Average annual temperature is 12.3 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -13.9 °C
Number of sunny days: 154 days
Number of rainy days: 202 days
Number of snow days: 9 days
Look at detailed online map of Township of Cooper
* Weather data for Township of Cooper United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.9 | 18.0 | 17.9 | 31.2 | 32.3 | 34.3 | 34.4 | 31.8 | 33.4 | 28.2 | 19.7 | 14.7 |
| Average daytime temperature (°C) | 7.1 | 9.0 | 9.7 | 19.1 | 22.4 | 26.0 | 29.9 | 27.5 | 24.2 | 18.7 | 10.4 | 8.1 |
| Average temperature (°C) | 3.7 | 3.1 | 4.2 | 12.5 | 15.3 | 19.9 | 24.1 | 22.1 | 18.9 | 13.7 | 5.6 | 4.4 |
| Average night temperature (°C) | 1.1 | -1.6 | -0.2 | 6.8 | 8.4 | 14.3 | 19.1 | 17.5 | 14.5 | 9.7 | 1.8 | 1.2 |
| Absolute minimum temperature (°C) | -5.1 | -13.9 | -6.1 | -0.9 | 2.2 | 8.6 | 15.1 | 13.6 | 9.1 | 2.0 | -5.2 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 6.8 | 6.9 | 8.9 | 11.7 | 11.1 | 11.9 | 10.7 | 8.8 | 7.7 | 7.3 | 3.8 |
| Precipitation (mm) | 104 | 37 | 86 | 105 | 23 | 112 | 157 | 156 | 144 | 86 | 45 | 111 |
| Sunny days | 9 | 13 | 9 | 13 | 21 | 10 | 8 | 8 | 16 | 15 | 19 | 13 |
| Rainy days | 19 | 13 | 21 | 17 | 10 | 20 | 23 | 23 | 14 | 16 | 10 | 16 |
| Snow days | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Township of Cooper during the most sunny months:
The largest precipitation sum in Township of Cooper is at